#ifndef _MODBUS_SERIAL_H
#define _MODBUS_SERIAL_H

#include "serial.h"
#include "common.h"
#include <stdlib.h>

#define MODBUS_TIMEOUT 10

int32_t sjzd_serial_init(char *port,int baud,char databit,char parity);
int32_t sjzd_serial_read(uint8_t *pucBuffer,uint16_t usNBytes,uint16_t *usNBytesRead);
int32_t sjzd_serial_write(uint8_t *pucBuffer,uint16_t usNBytes);

#endif